201002212011101 has 8 divisors (see below), whose sum is σ = 202994181376608. Its totient is φ = 199010278890000.

The previous prime is 201002212011053. The next prime is 201002212011119. The reversal of 201002212011101 is 101110212200102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 201002212011101 - 2³⁴ = 200985032141917 is a prime.

It is a super-2 number, since 2×201002212011101² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002212011401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2153786 + ... + 20165396.

It is an arithmetic number, because the mean of its divisors is an integer number (25374272672076).

Almost surely, 2^{201002212011101} is an apocalyptic number.

It is an amenable number.

201002212011101 is a deficient number, since it is larger than the sum of its proper divisors (1991969365507).

201002212011101 is a wasteful number, since it uses less digits than its factorization.

201002212011101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18122203.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 201002212011101 its reverse (101110212200102), we get a palindrome (302112424211203).

The spelling of 201002212011101 in words is "two hundred one trillion, two billion, two hundred twelve million, eleven thousand, one hundred one".